Plase have been trying to login into my yahoo mail account for a while now,but any time ii try it shows me password or mail incorrect,i try the retrieval method...it shows me a box for a Captcha but no words there,tried the audio version,it says no audio available now, pleas any idea what is wrong...thanks.

Use a computer and try login in again. If you are certain of ur yahoo id then follow the forgotten password link and the captcha will surely show. Use a computer. You can then access your mails through your mobile.